1. Prepare small cards in advance: Before getting on the bus, prepare small cards in advance according to the required quantity and content, and ensure easy distribution.
2. Find the right time: in the car, find a suitable time and occasion to send cards. You can choose when the car is not crowded, such as morning or night.
3. Politely ask: When distributing, politely ask the passengers who are interested in getting the small card. Passengers are willing to accept the card and give it to the passengers. "Card" refers to a small piece of paper or a card-like object, which is used to convey short information or express a certain meaning. Cards have a standard size and can be written, painted or printed on them.